本文へ移動

サイトナビゲーションへ移動

検索ボックスへ移動

サイドバーへ移動

ここは、本文エリアの先頭です。

Innovative Green Aircraft Technology : High Efficiency and Low Noise Aircraft

[Added on] [Last modified on]

JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22ETET15 Subject Category: Skills Acquisition System PDF Responsible Representative: Tatsuya Ishii, Aeronautical Technology Directorate, Aviation Enviromental Sustanability Innovation Hub Contact Information: Dongyoun Kwak, Aviation Enviromental Sustanability Innovation Hub(kwak.dongyoun@jaxa.jp) Members: Nozomu Hayabe, Yasushi Ito, Shinya Koganezawa, Dongyoun Kwak, Yohsuke Matsuda, Mitsuhiro Murayama, Tatsuya Nishimoto, Haruki Arai, Masaru Hirata, Ryotaro Sakai, Kazuhiro Takeoka Abstract The purpose of the iGreen research is to develop and mature a bunch of advanced and innovative technologies・・・<<read more>>

Research on Acceleration of Particle Simulation

[Added on] [Last modified on]

JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22ETET30 Subject Category: Skills Acquisition System PDF Responsible Representative: Yasuhiro Mizobuchi, Aviation Technology Directorate, Aircraft Lifecycle Innovation Hub Contact Information: Takaaki Miyajima, Department of Computer Science, School of Science and Technology, Meiji University(takaaki.miyajima@cs.meiji.ac.jp) Members: Aoto Abe, Kazumi Kayajima, Dai Wada Abstract Acquiring advanced numerical analysis methods such as particle methods Reference URL N/A Reasons and benefits of using JAXA Supercomputer System Scalability is a major issue for the MPS method・・・<<read more>>

Numerical investigation on intake and wing

[Added on] [Last modified on]

JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22ETET10 Subject Category: Skills Acquisition System PDF Responsible Representative: Atsushi Hashimoto, Aviation Technology Directorate, Aircraft Lifecycle Innovation Hub Contact Information: Manami Fujii(m-fujii@moegi.waseda.jp) Members: Manami Fujii, Kohei Konishi, Keita Ogura, Kosuke Uchida Abstract JAXA and universities are advancing research to realize a hypersonic passenger airplane. This plan is divided into 4 stages and the 1st stage is called High-Mach Integrated Control Experiment, HIMICO. This is a hypersonic flight experiment aiming at・・・<<read more>>

Study on dynamic instability of a reentry capsule at transonic speed

[Added on] [Last modified on]

JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22ETET12 Subject Category: Skills Acquisition System PDF Responsible Representative: Atsushi Hashimoto, Aviation Technology Directorate, Aircraft Lifecycle Innovation Hub Contact Information: Yuya Ohmichi(ohmichi.yuya@jaxa.jp) Members: Shoma Ito Abstract Atmospheric entry capsules are known to be prone to dynamic instabilities during subsonic to transonic speed flight. To investigate the phenomena, numerical fluid simulations of flows around a NACA0012 airfoil were performed to reproduce the self-excited oscillation, as an initial study of simulations. Reference・・・<<read more>>

Retrieval of greenhouse gas concentrations from GOSAT-2 observations

[Added on] [Last modified on]

JAXA Supercomputer System Annual Report February 2022-January 2023 Report Number: R22ER3501 Subject Category: Space Technology PDF Responsible Representative: KUZE Akihiko, GOSAT-2 Project Team, Space Technology Directorate I Contact Information: Nobuhiro Kikuchi (Earth Observation Research Center)(kikuchi.nobuhiro@jaxa.jp) Members: Makiko Hashimoto, Kenji Kowata, Fumie Kataoka, Nobuhiro Kikuchi, Hideyuki Noguchi, Kei Shiomi, Hiroshi Suto, Atsushi Sugano, Shigeaki Wada, Takehito Yoshida Abstract Atmospheric concentrations of carbon dioxide, methane and carbon monoxide are retrieved from hyper spectral data measured by The Greenhouse Gases Observing Satellite 2・・・<<read more>>